CBSE Class 9 - Graphical Representation of Data Videos
Frequency Polygon
This video explains how to draw frequency polygon
- Q-16 Make a frequency polygon for given frequency table (5) - Class Interval Frequency Section A Section B 3 0 - 5 2 5 - 10 3 5 10 - 15 4 2 15 - 20 1 3 20 - 25 5 4 25 - 30 3 2
- Draw a distance time graph and give nature Distance in meter 7,10,17,22,26,37, Time in seconds 2,4,6,8,10,12,14
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Following is the data of students opting for various courses in Delhi University:
Represent the above data using bar graph.
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